CN220740864U

CN220740864U - Sheet metal positioning tool

Info

Publication number: CN220740864U
Application number: CN202322433479.5U
Authority: CN
Inventors: 鹿斌
Original assignee: Yantai Oubo Industrial Automation Technology Co ltd
Current assignee: Yantai Oubo Industrial Automation Technology Co ltd
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-04-09
Anticipated expiration: 2033-09-07

Abstract

The utility model belongs to the technical field of sheet metal processing, and is particularly a sheet metal positioning tool, comprising a mounting frame, both sides of the inner wall of the mounting frame are provided with strip slides, the inner wall of the strip slide is connected with a sliding plate for sliding up and down, the sides of the two sets of sliding plates opposite to each other are fixed with a support plate, the top of the support plate is provided with an L-shaped clamping plate for sliding, the sides of the two sets of L-shaped clamping plates away from each other are provided with one end of a push rod motor, the other end of the push rod motor is fixed with the side of the sliding plate, a height positioning assembly is provided below the support plate, both sides of the top wall of the mounting frame are respectively welded with elastic telescopic columns, the bottom ends of the elastic telescopic columns are respectively provided with a pressing cross plate, the bottom of the pressing cross plate is contacted with one end of a T-shaped rod, both sides of the upper part of the mounting frame are provided with adjustment holes, the two ends of the T-shaped rod respectively penetrate the adjustment holes, and a spring is provided on the outside of one end of the T-shaped rod. The utility model ensures that the position will not move during the processing of sheet metal parts, and improves the accuracy of sheet metal parts processing.

Description

Sheet metal positioning tool

Technical Field

The utility model relates to the technical field of sheet metal machining, in particular to a sheet metal positioning tool.

Background

The metal plate is a comprehensive cold working process for the metal sheet and comprises shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming (such as an automobile body) and the like. The remarkable characteristic is that the thickness of the same part is consistent. The product processed by the sheet metal process is called a sheet metal part. Sheet metal parts referred to by different industries are generally different and are commonly used for assembly.

According to patent number CN202122475305.6, a sheet metal component clamping and positioning device is disclosed, including location platform, location platform's lower extreme fixedly connected with four bracing pieces, location platform's upper end is excavated and is had a pair of adsorption groove, location platform's upper end rotation is connected with a pair of clamp block, a pair of clamp block all covers the upper end at the adsorption groove, the inner chamber sliding connection of adsorption groove has the piece of bleeding, the lower extreme fixedly connected with gangbar of piece of bleeding, a pair of the lower extreme fixedly connected with of gangbar steps on the clamp plate.

The prior art has the following problems:

cutting is an important step in the sheet metal part production process, accurate positioning to a cutting site is a key whether the sheet metal part size is qualified, and therefore a positioning mechanism is needed to clamp and position the sheet metal part. But the sheet metal component of current clamping part easily takes place the displacement when the centre gripping, leads to the cutting point to take place the skew to influence the qualification rate of plate processing, current sheet metal positioner can't carry out corresponding adjustment to the height when its location according to the size of sheet metal component moreover, uses inflexibly.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a metal plate positioning tool, which solves the existing problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a panel beating location frock, includes the mounting bracket, the inner wall both sides of mounting bracket all are equipped with the bar spout, sliding connection has the sliding plate about the inner wall of bar spout, two sets of the side that the sliding plate is relative all is fixed with the layer board, the top slip of layer board is provided with L shape grip block, two sets of the one end of push rod motor is all installed to one side that L shape grip block kept away from each other, the other end of push rod motor is fixed with the side of sliding plate mutually, the below of layer board is provided with high locating component, the roof both sides of mounting bracket weld respectively have the flexible post of elasticity, the bottom of flexible post is installed respectively and is supported the diaphragm of pressing, the bottom contact of supporting the diaphragm is provided with the one end of T shape pole, the upper portion both sides of mounting bracket all are equipped with the regulation hole, the both ends of T shape pole run through the regulation hole respectively, the one end outside of T shape pole is provided with the spring.

As a preferable technical scheme of the utility model, the height positioning assembly comprises a rotating motor, a threaded column, a positioning plate, a mounting plate and two groups of connecting rods, wherein the rotating motor is arranged at the middle position of the bottom wall of the mounting frame through bolts, the output shaft of the rotating motor is fixedly connected with the threaded column, the top end of the threaded column is rotationally connected with the bottom of the mounting plate through a bearing, the side surfaces of the two sides of the mounting plate are respectively fixed with the two sides of the inner wall of the mounting frame, the positioning plate is in threaded connection with the outside of the threaded column, the two groups of connecting rods are arranged in a vertical sliding manner with plate holes of the mounting plate, and the two ends of the two groups of connecting rods respectively penetrate through the plate holes and are fixedly connected with one side surface opposite to the supporting plate and the positioning plate.

As a preferable technical scheme of the utility model, the top of the supporting plate is provided with a positioning chute, the inner wall of the positioning chute is horizontally and slidably connected with a positioning slide block, and the top end of the positioning slide block is fixedly matched with the middle position of the bottom of the L-shaped clamping plate.

As a preferable technical scheme of the utility model, a plurality of fixing grooves are formed in the side surfaces of the two groups of elastic telescopic columns, which are away from each other, at equal distances, and the fixing grooves are matched with one ends of the two groups of T-shaped rods in size.

As a preferable technical scheme of the utility model, the diameters of the ends, far away from each other, of the two groups of T-shaped rods are larger than the diameter of the adjusting hole, and the outer wall of the end, far away from the spring, of the T-shaped rods is welded with two groups of anti-falling blocks.

As a preferable technical scheme of the utility model, one end of the spring is welded to the outer wall of the upper part of the mounting frame, and the other end of the spring is welded to one side face of one end of the T-shaped rod.

As a preferable technical scheme of the utility model, the pressing transverse plate is positioned above the L-shaped clamping plate.

Compared with the prior art, the utility model provides a metal plate positioning tool, which has the following beneficial effects:

1. this panel beating location frock through being provided with mounting bracket, two sets of push rod motors, two sets of L shape grip blocks, the layer board, location spout and location slider, can follow the bottom both sides of sheet metal component and press from both sides it tightly, make the sheet metal component clamp the location in the middle all the time, avoid producing the skew in the course of working, and cooperate with rotating motor, the bar spout, the sliding plate, the screw thread post, the locating plate, two sets of connecting rods, mounting panel and two sets of plate holes, two sets of layer boards drive two sets of L shape grip blocks up-and-down motion respectively, can adjust the height of sheet metal component after pressing from both sides tightly, make sheet metal component height location get up more convenient, realize the automatic positioning to the sheet metal component, ensure that the position can not produce the removal in the sheet metal component course of working, the accuracy when improving sheet metal component processing;

2. this panel beating location frock through being provided with the mounting bracket, supporting and pressing diaphragm and elastic expansion column, can make to support and press the diaphragm to support tightly at the surface of sheet metal component to through the cooperation there being spring, T shape pole and multiunit fixed slot, can be to the high fixed of supporting and pressing the diaphragm, further avoid supporting and pressing the diaphragm and remove in vertical direction, the flexibility is strong, carries out the centre gripping location through both sides top and the bottom to the sheet metal component, the stability when the sheet metal component is processed has been improved to very big degree.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic cross-sectional view of two L-shaped clamping plates of the present utility model after being lowered;

FIG. 3 is a schematic view of the structure of the present utility model when clamping a workpiece;

FIG. 4 is a schematic cross-sectional view of an elastic telescopic column according to the present utility model;

fig. 5 is a schematic perspective view of an L-shaped clamping plate according to the present utility model.

In the figure: 1. a mounting frame; 2. a strip-shaped chute; 3. a sliding plate; 4. a supporting plate; 5. a push rod motor; 6. an L-shaped clamping plate; 7. a connecting rod; 8. a positioning plate; 9. a rotating motor; 10. a threaded column; 11. a mounting plate; 12. an elastic telescopic column; 13. pressing the transverse plate; 14. a T-bar; 15. a spring; 16. an anti-falling block; 17. a fixing groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, in the present embodiment: the utility model provides a panel beating location frock, including mounting bracket 1, the inner wall both sides of mounting bracket 1 all are equipped with bar spout 2, sliding connection has slide plate 3 about the inner wall of bar spout 2, the side of one side that two sets of slide plates 3 are relative all is fixed with layer board 4, the top slip of layer board 4 is provided with L shape grip block 6, the one end of push rod motor 5 is all installed to one side that two sets of L shape grip block 6 kept away from each other, the other end of push rod motor 5 is fixed with the side of slide plate 3 mutually, the below of layer board 4 is provided with high locating component, the roof both sides of mounting bracket 1 weld respectively have flexible post 12 of elasticity, the bottom of flexible post 12 is installed respectively and is supported and is pressed diaphragm 13, the bottom contact of supporting and is provided with the one end of T shape pole 14, the upper portion both sides of mounting bracket 1 all are equipped with the regulation hole, the both ends of T shape pole 14 run through the regulation hole respectively, the one end outside of T shape pole 14 is provided with spring 15.

In this embodiment, the height positioning assembly includes a rotating motor 9, a threaded column 10, a positioning plate 8, a mounting plate 11 and two groups of connecting rods 7, the rotating motor 9 is mounted at the middle position of the bottom wall of the mounting frame 1 through bolts, an output shaft of the rotating motor 9 is fixedly connected with the threaded column 10, the rotating motor 9 is used for driving the threaded column 10 to rotate, the model of the rotating motor 9 is DZ65M01-1WRV, the top end of the threaded column 10 is rotationally connected with the bottom of the mounting plate 11 through a bearing, two side surfaces of the mounting plate 11 are respectively fixed with two sides of the inner wall of the mounting frame 1, connection of the mounting plate 11 and the mounting frame 1 is achieved, the positioning plate 8 is in threaded connection with the outside of the threaded column 10, two groups of connecting rods 7 are vertically slidably arranged in plate holes of the mounting plate 11, two ends of the two groups of connecting rods 7 respectively penetrate through the plate holes, and one side surface opposite to the supporting plate 4 and the positioning plate 8 is fixedly connected, the rotating motor 9 drives the threaded column 10 to rotate when working, the positioning plate 8 moves up and down, and drives the two groups of connecting rods 7 to slide up and down in the plate holes, thereby achieving height adjustment of the two groups 4, and convenience in positioning of sheet metal parts with different sizes; the top of the supporting plate 4 is provided with a positioning sliding groove, the inner wall of the positioning sliding groove is horizontally and slidably connected with a positioning sliding block, the top end of the positioning sliding block is fixedly matched with the middle position of the bottom of the L-shaped clamping plate 6, and the push rod motor 5 pushes the L-shaped clamping plate 6 to horizontally move when working, and the positioning sliding block horizontally moves on the positioning sliding groove, so that the L-shaped clamping plate 6 is more convenient to adjust; the side surfaces of the movable ends of the two groups of elastic telescopic columns 12, which are far away from each other, are provided with a plurality of fixing grooves 17 at equal distances, the fixing grooves 17 are matched with one ends of the two groups of T-shaped rods 14 in size, when the two groups of L-shaped clamping plates 6 clamp sheet metal parts with different heights, the lengths of the elastic telescopic columns 12 are changed, and the T-shaped rods 14 enter the fixing grooves 17 at different positions, so that the clamping effect of the sheet metal parts with different heights is improved through the fixing of the pressing transverse plates 13; the diameter of the end, far away from each other, of the two groups of T-shaped rods 14 is larger than the diameter of the adjusting hole, and two groups of anti-falling blocks 16 are welded on the outer wall of the end, far away from the spring 15, of the T-shaped rods 14, so that the T-shaped rods 14 can be prevented from moving out of the two ends of the adjusting hole; one end of a spring 15 is welded on the outer wall of the upper part of the mounting frame 1, the other end of the spring 15 is welded on one side surface of one end of the T-shaped rod 14, and the spring 15 can play a role in resetting the T-shaped rod 14; the pressing transverse plate 13 is located above the L-shaped clamping plate 6 and is matched with the L-shaped clamping plate 6 conveniently, so that the top and the bottom of two sides of the sheet metal part are clamped and positioned, and the stability of limiting and processing the sheet metal part is improved to a great extent.

The working principle and the using flow of the utility model are as follows: when the metal sheet processing device is used, firstly, according to the size of the metal sheet, two groups of push rod motors 5 are started to work, two groups of L-shaped clamping plates are driven by the two groups of push rod motors 5 to be close to the metal sheet, the metal sheet is clamped from the two sides of the bottom of the metal sheet, the metal sheet is always clamped and positioned in the middle, deflection is avoided in the processing process, the threaded column 10 is driven to rotate when the motor 9 is rotated, the positioning plate 8 is further driven to move under the matching of two groups of connecting rods 7 and two groups of plate holes on the mounting plate 11, the two groups of supporting plates 4 respectively drive the two groups of L-shaped clamping plates 6 to move up and down, the height of the metal sheet can be adjusted after clamping, the metal sheet is positioned to be more convenient, the T-shaped rod 14 is manually pulled to one side, the T-shaped rod 14 is far away from the pressing transverse plate 13, the pressing transverse plate 13 is pressed under the action of the elastic telescopic column 12, meanwhile, the T-shaped rod 14 is not pulled by the labor, the spring 15 drives the T-shaped rod 14 to enter the inside one group of fixing grooves 17, the two groups of pressing transverse plate 13 are respectively pressed against the top surfaces of the metal sheet, the two groups of the metal sheet are pressed against the top surfaces of the two sides of the metal sheet, the metal sheet is processed through the two sides and the top and the positioning degree of the metal sheet is greatly improved, and the stability of the metal sheet processing device is processed.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Sheet metal positioning tool, including mounting bracket (1), its characterized in that: the two sides of the inner wall of the mounting frame (1) are respectively provided with a strip-shaped chute (2), the inner wall of the strip-shaped chute (2) is connected with a sliding plate (3) in an up-down sliding way, two groups of side surfaces of one side opposite to the sliding plate (3) are respectively fixed with a supporting plate (4), the top of the supporting plate (4) is provided with an L-shaped clamping plate (6) in a sliding way, one sides of the two groups of L-shaped clamping plates (6) which are far away from each other are respectively provided with one end of a push rod motor (5), the other end of the push rod motor (5) is fixed with the side surface of the sliding plate (3), the lower part of layer board (4) is provided with high locating component, the roof both sides of mounting bracket (1) have welded respectively flexible post (12), support and press diaphragm (13) are installed respectively to the bottom of flexible post (12), the bottom contact of supporting and pressing diaphragm (13) is provided with the one end of T shape pole (14), the upper portion both sides of mounting bracket (1) all are equipped with the regulation hole, the regulation hole is run through respectively at the both ends of T shape pole (14), the one end outside of T shape pole (14) is provided with spring (15).

2. The sheet metal positioning tool of claim 1, wherein: the height positioning assembly comprises a rotating motor (9), a threaded column (10), a positioning plate (8), a mounting plate (11) and two groups of connecting rods (7), wherein the rotating motor (9) is arranged at the middle position of the bottom wall of the mounting frame (1) through bolts, the threaded column (10) is fixedly connected with an output shaft of the rotating motor (9), the top end of the threaded column (10) is rotationally connected with the bottom of the mounting plate (11) through a bearing, the two side surfaces of the mounting plate (11) are respectively fixed with the two sides of the inner wall of the mounting frame (1), the positioning plate (8) is in threaded connection with the outer part of the threaded column (10), the two groups of connecting rods (7) are arranged in a vertical sliding mode with a plate hole of the mounting plate (11), and the two ends of the connecting rods (7) penetrate through the plate hole respectively and are fixedly connected with one side surface opposite to the supporting plate (4) and the positioning plate (8).

3. The sheet metal positioning tool of claim 1, wherein: the top of layer board (4) is equipped with the location spout, the inner wall level sliding connection of location spout has the location slider, the top of location slider and the bottom intermediate position fixed cooperation of L shape grip block (6).

4. The sheet metal positioning tool of claim 1, wherein: the side surfaces of the movable ends of the two groups of elastic telescopic columns (12) far away from each other are provided with a plurality of fixing grooves (17) at equal distances, and the fixing grooves (17) are matched with one ends of the two groups of T-shaped rods (14) in size.

5. The sheet metal positioning tool of claim 1, wherein: the diameters of the ends, far away from each other, of the T-shaped rods (14) are larger than the diameters of the adjusting holes, and two groups of anti-falling blocks (16) are welded on the outer wall of the end, far away from the spring (15), of each T-shaped rod (14).

6. The sheet metal positioning tool of claim 1, wherein: one end of the spring (15) is welded on the outer wall of the upper part of the mounting frame (1), and the other end of the spring (15) is welded on one side face of one end of the T-shaped rod (14).

7. The sheet metal positioning tool of claim 1, wherein: the pressing transverse plate (13) is positioned above the L-shaped clamping plate (6).